12 Days of Christmas
132nd
99 Bottles of Beer
103rd
Abundant Numbers
209th
Arabic to Roman
131st
brainfuck
157th
Christmas Trees
110th
Cubes
69th
Diamonds
63rd
Divisors
81st
Emirp Numbers
142nd
Evil Numbers
211th
Fibonacci
233rd
Fizz Buzz
1st
Happy Numbers
119th
Leap Years
210th
Morse Decoder
67th
Morse Encoder
66th
Niven Numbers
182nd
Odious Numbers
204th
Ordinal Numbers
115th
Pangram Grep
50th
Pascal’s Triangle
113th
Pernicious Numbers
175th
Prime Numbers
181st
Quine
336th
Rock-paper-scissors-Spock-lizard
104th
Roman to Arabic
49th
Rule 110
73rd
Seven Segment
100th
Sierpiński Triangle
109th
Spelling Numbers
π
196th
√2
96th